This system contains safety intercom system, anti theft alarm system, fire alarm system, anti coal gas leakage system and alarm linkage control.

它包括安全对讲系统、防盗报警系统、火灾报警系统、防煤气泄漏系统、报警联动控制等内容。

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This paper explains the importance of installing current leakage fire alarm system in the protection of electricity fire disaster through analysis of the developing mechanism of electricity fire.

通过对电气火灾产生的机理，说明设置漏电火灾报警系统在预防电气火灾的重要性。

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This paper explains the importance of installing current leakage fire alarm system in the protection of electricity fire disaster through analysis of the developing mechanism of electricity fire.

通过对电气火灾产生的机理，说明设置漏电火灾报警系统在预防电气火灾的重要性。

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